131303230223 has 12 divisors (see below), whose sum is σ = 145057678920. Its totient is φ = 118760629680.

The previous prime is 131303230181. The next prime is 131303230237. The reversal of 131303230223 is 322032303131.

It is not a de Polignac number, because 131303230223 - 2²⁴ = 131286453007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303230823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2730353 + ... + 2778026.

It is an arithmetic number, because the mean of its divisors is an integer number (12088139910).

Almost surely, 2^131303230223 is an apocalyptic number.

131303230223 is a deficient number, since it is larger than the sum of its proper divisors (13754448697).

131303230223 is a wasteful number, since it uses less digits than its factorization.

131303230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5508598 (or 5508587 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 131303230223 its reverse (322032303131), we get a palindrome (453335533354).

The spelling of 131303230223 in words is "one hundred thirty-one billion, three hundred three million, two hundred thirty thousand, two hundred twenty-three".